MemSQL uninstall

I want to reinstall the MemSQL,How do i properly uninstall the MemSQL?

Check out the documentation for memsql-deploy uninstall

I first disabled the service:

Now when I try to uninstall, I get this error:

Normally it’s not necessary to use low-level service start/stop commands with MemSQL. memsql-admin and memsql-deploy take care of that. Maybe if you enable and start the service again then memsql-deploy uninstall will work.